American Styrenics and Agilyx Announce Joint Advanced Recycling Facility to Propel Polystyrene Circularity

American Styrenics (AmSty), based in The Woodlands, Texas, and Agilyx Corp., a wholly‑owned subsidiary of Norway’s Agilyx and a leader in advanced post‑consumer plastic recycling, have announced a joint venture to develop a 5‑to‑100‑ton‑per‑day advanced recycling facility. The plant will be situated on AmSty’s styrene monomer production site in St. James, Louisiana.

The facility will deploy Agilyx’s next‑generation pyrolysis technology—already proven at the Regenyx joint venture in Tigard—to convert post‑consumer polystyrene into virgin‑equivalent styrene monomer. A feasibility study is underway, with construction and commissioning dates to follow as the project progresses.

Feedstock will be sourced through Cyclyx, Agilyx’s integrated feedstock‑management platform. As a founding member of the Cyclyx consortium, AmSty benefits from advanced chemical characterization, predictive feed‑source modelling, custom feed‑recipes, and tailored supply chains that deliver high‑quality waste plastic for optimal recycling pathways.

“Polystyrene is an ideal material for the future of recycling,” says AmSty president and CEO Randy Pogue. “Not only can polystyrene products offer sustainability advantages—think of a foam cup that is 95% air—but they also enable energy‑efficient recycling. Using our pyrolysis process, we can “unzip” polystyrene back into its original styrene monomer, consuming 40% less energy than other polymers. As the global plastics industry moves toward circularity, polystyrene’s inherent conversion advantages make it a first‑mover catalyst. AmSty remains committed to keeping polystyrene out of landfills through circular recycling and is excited to deepen our partnership with Agilyx on this project.”

Agilyx CEO Tim Stedman added, “Our technology has matured significantly over the past decade. Regenyx, our joint venture with AmSty since 2019, has demonstrated the viability of large‑scale operation. Expanding this collaboration to a larger facility in St. James underscores our commitment to scaling Agilyx’s advanced recycling and licensing model. We anticipate that this investment will greatly increase the availability of recycled content for producers worldwide.”